IP Library Assignment 058979/0504
Patent Assignment
Reel/Frame 058979/0504

Confirmatory License

Recorded: 2022-02-09 Pages: 2
Assignor
UNIV OF MARYLAND, COLLEGE PARK
Executed: 2022-01-04
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Polymers Grafted with Organic Phosphorous Compounds for Extracting Uranium from Solutions
Application: 14/412,892 →
Publication: US 2015/0190783
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 1, 2016
From: BARKATT, AARON
To: CATHOLIC UNIVERSITY OF AMERICA
Reel/Frame 040485/0422 →
Assignment of Assignor's Interest Jul 3, 2019
From: TISSOT, CHANEL; AL-SHEIKHLY, MOHAMAD I.
To: UNIVERSITY OF MARYLAND, COLLEGE PARK
Reel/Frame 049663/0223 →